.tooltip{
	z-index:10;
	width: 170px;color:#000;position:absolute;
	font:lighter 11px/1.3 Arial,sans-serif;
	text-align:center;display:none;
}

.tiptext{
	padding: 30px 8px 0;
    background: url(/images/tooltip.gif) no-repeat top
}

.tipoper{
	padding:5px 8px 13px;color: #548912;
    background: url(/images/tooltip.gif) no-repeat bottom
}